Commit Graph

90 Commits

Author SHA1 Message Date
Peter Wemm
a49a3d4433 Implement an EISA new-bus framework. The old driver probe mechanism
had a quirk that made a shim rather hard to implement properly and it was
just easier to convert the drivers in one go.  The changes to the
buslogic driver go beyond just this - the whole driver was new-bus'ed
including pci and isa.  I have only tested the EISA part of this so far.

Submitted by:	 Doug Rabson <dfr@nlsystems.com>
1999-04-18 15:50:35 +00:00
Peter Dufault
e419eecba9 Move the "fetch serial data" delay so that it is an inter-bit delay.
Increase the overall length of the delay by 10.

Without this a 3C509 card on my MediaGX crash box can't be reliably
read.  With this it is solid.

I've left a delay multiplier in instead of just changing the base
delay because I'm surprised I had to increase it so much and expect
there may be another problem.
1999-01-31 22:41:51 +00:00
Peter Wemm
d17e4ee67d Update the pccard hooks to use a module style declaration instead. 1999-01-19 00:21:53 +00:00
Bruce Evans
fe310de802 Initialize isa_devtab entries for interrupt handlers in individual
device drivers, not in ioconf.c.  Use a different hack in isa_device.h
so that a new config(8) is not required yet.

pc98 parts approved by: kato
1998-10-22 05:58:45 +00:00
Bruce Evans
be160d60ab Removed unused includes. 1998-06-21 18:02:50 +00:00
Doug Rabson
ecbb00a262 This commit fixes various 64bit portability problems required for
FreeBSD/alpha.  The most significant item is to change the command
argument to ioctl functions from int to u_long.  This change brings us
inline with various other BSD versions.  Driver writers may like to
use (__FreeBSD_version == 300003) to detect this change.

The prototype FreeBSD/alpha machdep will follow in a couple of days
time.
1998-06-07 17:13:14 +00:00
Dag-Erling Smørgrav
dc73342347 Seventy-odd "its" / "it's" typos in comments fixed as per kern/6108. 1998-04-17 22:37:19 +00:00
Bruce Evans
3c1300a6b3 Removed unused #includes. 1998-03-28 13:25:01 +00:00
Mike Smith
9a70f9f75f Fix some style nits and remove an unused header.
Submitted by:	bde
1998-02-27 05:38:32 +00:00
Eivind Eklund
0b08f5f737 Back out DIAGNOSTIC changes. 1998-02-06 12:14:30 +00:00
Eivind Eklund
47cfdb166d Turn DIAGNOSTIC into a new-style option. 1998-02-04 22:34:03 +00:00
Eivind Eklund
1d5e9e2255 Make INET a proper option.
This will not make any of object files that LINT create change; there
might be differences with INET disabled, but hardly anything compiled
before without INET anyway.  Now the 'obvious' things will give a
proper error if compiled without inet - ipx_ip, ipfw, tcp_debug.  The
only thing that _should_ work (but can't be made to compile reasonably
easily) is sppp :-(

This commit move struct arpcom from <netinet/if_ether.h> to
<net/if_arp.h>.
1998-01-08 23:42:31 +00:00
Eivind Eklund
430df5f4b7 Throw options IPX, IPXIP and IPTUNNEL into opt_ipx.h.
The #ifdef IPXIP in netipx/ipx_if.h is OK (used from ipx_usrreq.c and
ifconfig.c only).

I also fixed a typo IPXTUNNEL -> IPTUNNEL (and #ifdef'ed out the code
inside, as it never could have compiled - doh.)
1997-12-15 20:31:25 +00:00
KATO Takenori
ead6305baa Recognize 3C569 network interface when `PC98' is defined.
Submitted by:	HAMADA Naoki <hamada@astec.co.jp>
1997-11-27 12:59:46 +00:00
Nate Williams
133c8c2f49 - Renamed <pccard/card.h> -> <pccard/cardinfo.h>.
Forgotten by:		me
Reminded by:		Bruce
1997-11-20 15:48:41 +00:00
Poul-Henning Kamp
4a11ca4e29 Remove a bunch of variables which were unused both in GENERIC and LINT.
Found by:	-Wunused
1997-11-07 08:53:44 +00:00
Joerg Wunsch
03940bd636 Move the EP_ID_PORT out to 0x110, so it doesn't conflict with other port
usage at 0x100.  Quoted Justin's quotation from the manual as well, to
explain the technical background.

PR:		kern/4559
Submitted by:	Stephen J. Roznowski <sjr@home.net>
1997-10-27 06:15:10 +00:00
Bill Fenner
cca13d34b9 Fix a comment about multicast; since the Etherlink III has no
multicast filter the driver will never learn how to program it.
1997-10-27 00:02:33 +00:00
Nate Williams
075a76a29e - Instead of relying on a functional call to register PCARD-capable drivers,
use a Linker Set.  Note, if a driver is loaded as an LKM  if will have
  to use the function call, but since none of the existing drivers
  are loadable, this made things cleaner and boot messages nicer.

Obtained from:	PAO-970616
1997-10-26 21:08:42 +00:00
Nate Williams
8bb7a8fc95 - Functional changes to PCCARD support.
* Kill individual drivers 'suspend' routines, since there's no simple/safe
   way to suspend/resume a card w/out going through the complete probe
   at initialization time.
 * Default to using the apm_pccard_resume sysctl code, which basically
   pretends the card was removed, and then re-inserted.  Suspend/resume
   is now 'emulated' with a fake insert/removal.  (Hence we no longer
   need the driver-specific suspend routines.)
1997-10-26 04:54:16 +00:00
Nate Williams
e7e437dbfa - Do a bunch of gratuitous changes intended to make the code easier to
follow.
 * Rename/reorder all of the pccard structures, change many of the member
   names to be descriptive, and follow more closely other 'bus' drivers
   naming schemes.
 * Rename a bunch of parameter and local variable names to be more
   consistant in the code.
 * Renamed the PCCARD 'crd' device to be the 'card' device
 * KNF and make the code consistant where it was obvious.
 * ifdef'd out some unused code
1997-10-26 04:36:24 +00:00
Jun-ichiro itojun Hagino
7c66fb14b3 if_ep.c clarification/simplification.
- irq = 9 problem (PR 4693)
- mbuf chaining oddity fixed. (PR 4693)
- trailer protocol has gone. (PR 4693)
- removed mbuf kludge, we got higher performance. (PR 4693)
- some indentation fixes

I'm sorry that I couldn't make a 2.2.5-RELEASE deadline.

PR:		4693
Reviewed by:	babkin@hq.icb.chel.su
Submitted by:	hamada@tom-yam.or.jp
1997-10-14 06:56:09 +00:00
Justin T. Gibbs
953ba64df7 Add shared EISA interrupt support.
Clean up the match routines so that they return const char *
1997-09-21 21:35:24 +00:00
Bruce Evans
4d1d4912ae Added used #include - don't depend on <sys/mbuf.h> including
<sys/malloc.h> (unless we only use the bogusly shared M*WAIT flags).
1997-09-02 01:19:47 +00:00
Bruce Evans
f71d35e402 Removed unused #includes. 1997-07-20 14:10:18 +00:00
Bruce Evans
51a534883a Don't include <sys/ioctl.h> in the kernel. Stage 2: include
<sys/sockio.h> instead of <sys/ioctl.h> in network files.
1997-03-24 11:33:46 +00:00
Peter Wemm
6875d25465 Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
ready for it yet.
1997-02-22 09:48:43 +00:00
Jordan K. Hubbard
1130b656e5 Make the long-awaited change from $Id$ to $FreeBSD$
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore.  This update would have been
insane otherwise.
1997-01-14 07:20:47 +00:00
KATO Takenori
95d98df162 Submitted by: Naoki Hamada <nao@sbl.cl.nec.co.jp>
Support 3COM 3C569 network card on PC98.
1996-12-19 10:31:10 +00:00
Garrett Wollman
59562606b9 Convert the interface address and IP interface address structures
to TAILQs.  Fix places which referenced these for no good reason
that I can see (the references remain, but were fixed to compile
again; they are still questionable).
1996-12-13 21:29:07 +00:00
Bruce Evans
f806e8f0f1 Fixed pessimized (short) i/o port type.
The change in if_epreg.h affects if_epreg.o and 3c5x9.o.

These changes are probably harmless, but I can't test them.
1996-11-11 17:11:08 +00:00
Bruce Evans
4458ac71b1 Removed nested include if <sys/socket.h> from <net/if.h> and
<net/if_arp.h> and fixed the things that depended on it.  The nested
include just allowed unportable programs to compile and made my
simple #include checking program report that networking code doesn't
need to include <sys/socket.h>.
1996-10-12 19:49:43 +00:00
Bruce Evans
71f4712b50 Staticized. Things exported by linker sets should always be static. 1996-10-12 17:34:25 +00:00
Poul-Henning Kamp
40f3771f7f Various cleanups for remanents of devconf. 1996-09-08 10:44:18 +00:00
Poul-Henning Kamp
bfbb029d87 Remove devconf, it never grew up to be of any use. 1996-09-06 23:09:20 +00:00
Poul-Henning Kamp
26a8b0bf7e Megacommit to straigthen out ETHER_ mess.
I'm pretty convinced after looking at this that the majority of our
drivers are confused about the in/exclusion of ETHER_CRC_LEN :-(
1996-08-06 21:14:36 +00:00
Atsushi Murai
826702b23d Under the heavy load for transmiting condition, it will be write error
and then never accept for sending packet from upper layer anymore
(i.e. ping -f )
Reviewed by:	David Greenman <dg@root.com>
Submitted by:	amurai@spec.co.jp
1996-07-27 12:40:31 +00:00
Atsushi Murai
0ed091876d Add interrupt register set up with original register value
before attaching. Without this fix, 3c579(EISA) never make
any H/W inturrupt.
Reviewed by:	"Justin T. Gibbs" <gibbs@freefall.freebsd.org>, nao@sbl.cl.nec.co.jp and owner-current on mailing list ;-)
Submitted by:	amurai@spec.co.jp, nao@sbl.cl.nec.co.jp
1996-07-19 13:20:05 +00:00
David Greenman
4611b39710 Enable transmit complete interrupt...
(author's explaination):

 Bit 15 is the flag to request a transmit complete interrupt.  The
driver was apparently written to minimize interrupts, and if not for a
3-COM design quirk, everything would be just ducky.
 Prior to loading the outbound packet into the FIFO, the driver checks
to see if there's enough space to contain the packet.  If not, the
driver requests a transmit-available interrupt when there is
sufficient room.  Unfortunately, the card is continuing to process the
prior FIFO, and by the time the driver sets the threshold for a
transmit available interrupt, the space is already available.  When
this occurs, the 3COM card ignores the interrupt request, and the
driver is hung waiting for an interrupt that will never occur.
There's probably a more elegant solution, but requesting the transmit
complete interrupt was the easiest to implement.  An alternative fix
might be to check free FIFO space again, after requesting the transmit
available interrupt, but I haven't bothered pursuing this.  Since the
patch, my 3C590 (PCI, same FIFO interface as 3C509) has been rock
solid.

Submitted by:	mevans@candle.com (Mike Evans)
1996-07-13 10:49:53 +00:00
Bruce Evans
9b2b0822b7 Removed unused #includes of <i386/isa/icu.h> and <i386/isa/icu.h>. icu.h
is only used by the icu support modules and by a few drivers that know
too much about the icu (most only use it to convert `n' to `IRQn').  isa.h
is only used by ioconf.c and by a few drivers that know too much about
isa addresses (a few have to, because config is deficient).
1996-06-18 01:22:40 +00:00
Nate Williams
771acaaa0a Whoops, I accidentally deleted a necessary ":" which is part of the
parameters to printf() using the "D" format.  (Why this even worked on
my box during testing I don't know, but as soon as I powered it on/off
it quite working.)
1996-06-15 00:43:03 +00:00
Nate Williams
333f7d7bb6 At long last, we know have support for the 3C589 in a FreeBSD release
using the existing files using the existing PCCARD support.  Now that
this is in place I would like to fixup the PCCARD hooks and remove the
if_zp driver.  At this point, we support everything we used to support
*AND MORE* with the PCCARD code.

Submitted by:	Naoki Hamada <nao@sbl.cl.nec.co.jp> (via the Nomad release)

[ This works on both my 3C589B and 3C589C ]
1996-06-14 22:11:38 +00:00
Nate Williams
8ca7c1c4a0 Better code for switching the ethernet transceiver.
My 3C509B-COMBO works fine with the following patch. Switching between
UTP and BNC is quite easy. (Just type 'ifconfig ep0 link1 -link2' or 'ifconifg
ep0 link2 -link1'.)

[ I tested this with the additional PC-CARD patches and it works on both
connectors on my 3C589B and 3C589C ]

Reviewed by:	nate
Submitted by:	Naoki Hamada <nao@sbl.cl.nec.co.jp>
1996-06-14 21:28:35 +00:00
Gary Palmer
c23670e294 Clean up -Wunused warnings.
Reviewed by:		bde
1996-06-12 05:11:41 +00:00
Justin T. Gibbs
c6841cd18f Properly determine the offset of the remaining bytes we need to transfer
after outsl'ing all the long words we can during transmission in 32bit mode.

Closes PR:i386/1243
Submitted by:	flash@eru.tubank.msk.su
1996-05-24 15:22:36 +00:00
Justin T. Gibbs
6398c75dc7 Fix media type determination. 1996-02-28 17:19:04 +00:00
Justin T. Gibbs
eea817fc73 Clean up the 3c5x9 driver and add an eisaconf probe to it. This should
prevent it from conflicting with other drivers (like the aic7xxx driver).
Most of the work was in spliting out common portions of the driver and
making them generic enough to be called from the eisaconf probe.
1996-02-26 01:05:36 +00:00
Justin T. Gibbs
76e002c102 3c5x9.c:
The eisaconf probe for the 3Com 3c579 and the 3c509 when in eisa
configuration mode.

aha1742.c aic7770.c bt74x.c:
Only call eisa_registerdev after the probe is successfully.

eisaconf.c:
Increase kdc->kdc_datalen during the eisa_reg* functions instead of
in the eisa_add* functions since eisa_registerdev has already been
called and we have a kdc to manipulate.
1996-02-26 01:01:41 +00:00
Justin T. Gibbs
162b7f0ac2 - Properly set the watchdog timer only during transmits.
- Clean up the access to our ifnet structure by caching a pointer
  to it instead of always digging through our softc structure.

Submitted by: Watchdog fixes by Serge A. Babkin <babkin@hq.icb.chel.su>
1996-02-13 15:55:33 +00:00
Garrett Wollman
9b44ff2214 Clean up Ethernet drivers:
- fill in and use ifp->if_softc
	- use if_bpf rather than private cookie variables
	- change bpf interface to take advantage of this
	- call ether_ifattach() directly from Ethernet drivers
	- delete kludge in if_attach() that did this indirectly
1996-02-06 18:51:28 +00:00